| 凤阳石英尾砂的综合利用 |
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| 引用本文： | 徐天勇. 凤阳石英尾砂的综合利用[J]. 矿产综合利用, 2005, 0(6): 33-35 |
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| 作者姓名： | 徐天勇 |
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| 作者单位： | 南京大学环境学院,江苏,南京,210093 |
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| 摘 要： | 通过对石英尾砂综合利用技术的研究,将石英尾砂加工成符合工业部门要求的石英粉产品,解决了长期困扰当地的石英尾砂堆放造成的环境污染问题。而且石英尾砂综合利用产生的废水经处理可做到循环使用,尾泥可作为新型干法水泥生产线的原料。
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| 关 键 词： | 石英尾砂 综合利用 环境保护 |
| 文章编号： | 1000-6532（2005）06-0033-03 |
| 收稿时间： | 2005-02-21 |
| 修稿时间： | 2005-02-21 |
On the Comprehensive Utilization of Quartz Tail-sands |
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| XU Tian-yong. On the Comprehensive Utilization of Quartz Tail-sands[J]. Multipurpose Utilization of Mineral Resources, 2005, 0(6): 33-35 |
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| Authors: | XU Tian-yong |
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| Affiliation: | Nanjing University, Nanjing, Jiangsu, China |
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| Abstract: | Based on detailed research on techniques for comprehensive utilization of quartz tailsands,a technological method for preparing quartz powder products is developed. The products of quartz powder produced can satisfy the requirements of industrial sectors, and the long-term existing problem of local environmental pollution caused by stacking of quartz tail-sands is solved. Furthermore, after suitable treatment, the wastewater produced during comprehensive utilization of quartz tail-sands can be recyclable use, the tail-mud produced can be used a material in the cement production line of dry-process rotary kilns. |
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| Keywords: | Quartz tail-sand Comprehensive utilization Environmental protection |
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